Patent Assignment
Reel/Frame 023332/0540
Assignment of Assignor's Interest
Recorded: 2009-10-06
Pages: 3
Assignor
SPIERENBURG, GIJSBERTUS PETRUS MARIA
Executed: 2009-09-30
Assignee
IPS PATENT AG
ZUGERSTRASSE 76B, BAAR, CH-6340, SWITZERLAND
Covered Property
(1)
Pressure Control Device
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.